What is the natural boundary that separates the Piedmont Region from the Coastal Plain Region?
A. The Fall Line
• B. The Appalachian Mountains
• C. The Okefenokee Swamp
• D. The Shark Line
A. The Fall Line
The natural boundary that separates the Piedmont Region from the Coastal Plain Region is the Fall Line.
The natural boundary that separates the Piedmont Region from the Coastal Plain Region is the Fall Line. To understand why the Fall Line is the correct answer, we need to know a bit about the geography of the area.
The Piedmont Region and the Coastal Plain Region are two distinct geographic regions located in the eastern part of the United States. The Piedmont Region is characterized by rolling hills and is located between the Appalachian Mountains and the Coastal Plain. The Coastal Plain, on the other hand, is a low-lying area that stretches along the Atlantic coast.
The Fall Line is a geological feature that marks the boundary between the Piedmont and Coastal Plain regions. It is essentially a line where rivers and streams encounter a change in elevation, causing waterfalls and rapids. This change in elevation is significant because it creates a natural border between the higher elevation of the Piedmont and the lower elevation of the Coastal Plain.
So, in summary, the correct answer is A. The Fall Line is the natural boundary that separates the Piedmont Region from the Coastal Plain Region.